/* 响应式布局样式 */
    @media (max-width: 640px) {

      /* 移动端：垂直布局 */
      .form-row-flex {
        flex-direction: column !important;
      }

      .form-row-flex>div {
        width: 100% !important;
      }
    }

    /* 优化表单行布局 */
    .form-row-flex {
      display: flex;
      gap: 12px;
      align-items: flex-start;
    }

    /* 单选框标签样式 */
    #channelTypeRadios label,
    #keyStrategyRadios label {
      transition: all 0.2s ease;
      padding: 4px 4px;
      border-radius: 6px;
    }

    #channelTypeRadios label:hover,
    #keyStrategyRadios label:hover {
      background-color: var(--neutral-100);
    }

    #channelTypeRadios label:has(input:checked),
    #keyStrategyRadios label:has(input:checked) {
      color: var(--primary-700);
      font-weight: 500;
    }

    /* Toast动画 */
    @keyframes slideIn {
      from {
        transform: translateX(400px);
        opacity: 0;
      }

      to {
        transform: translateX(0);
        opacity: 1;
      }
    }

    @keyframes slideOut {
      from {
        transform: translateX(0);
        opacity: 1;
      }

      to {
        transform: translateX(400px);
        opacity: 0;
      }
    }

    /* 渠道统计徽章 */
    .channel-stat-badge {
      display: inline-flex;
      align-items: center;
      gap: 4px;
      padding: 4px 8px;
      border-radius: 8px;
      background: var(--neutral-100);
      border: 1px solid var(--neutral-200);
      font-size: 12px;
      color: var(--neutral-700);
      line-height: 1.3;
    }

    .channel-stat-badge strong {
      color: var(--neutral-900);
    }

    .content-area > header .glass-card,
    .filter-bar {
      background: rgba(255, 255, 255, 0.97);
      border-color: rgba(148, 163, 184, 0.18);
      box-shadow: 0 8px 24px rgba(15, 23, 42, 0.04);
    }

    .page-subtitle {
      color: var(--neutral-700);
      line-height: 1.6;
      font-weight: 500;
    }

    .page-subtitle b {
      color: var(--neutral-900);
      font-weight: 700;
    }

    .channel-page-hero {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      flex-wrap: wrap;
    }

    .channel-page-actions {
      display: flex;
      align-items: center;
      gap: 12px;
      flex-wrap: wrap;
    }

    .channel-page-action-btn {
      padding: 8px 16px;
      font-size: 14px;
    }

    .channel-filter-action-btn {
      padding: 8px 16px;
      font-size: 14px;
    }

    .channel-search-control {
      display: flex;
      align-items: center;
      gap: 8px;
      width: 100%;
      min-width: 0;
    }

    .channel-search-control .filter-combobox-wrapper {
      flex: 1 1 auto;
      min-width: 0;
    }

    .channel-editor-modal {
      width: 90vw;
      max-width: 90vw;
      height: 90vh;
      max-height: 90vh;
      padding: 14px 20px;
      display: flex;
      flex-direction: column;
      overflow: hidden;
    }

    .channel-editor-form {
      display: flex;
      flex-direction: column;
      gap: 4px;
      flex: 1 1 auto;
      min-height: 0;
      overflow: visible;
    }

    .channel-editor-body {
      display: flex;
      flex-direction: column;
      gap: 4px;
      flex: 1 1 auto;
      min-height: 0;
      overflow-y: auto;
      overflow-x: hidden;
      scrollbar-gutter: auto;
    }

    #channelModal .channel-editor-body,
    #channelModal .inline-table-container {
      scrollbar-width: thin;
      scrollbar-color: rgba(100, 116, 139, 0.45) transparent;
    }

    #channelModal .channel-editor-body::-webkit-scrollbar,
    #channelModal .inline-table-container::-webkit-scrollbar {
      width: 6px;
      height: 6px;
    }

    #channelModal .channel-editor-body::-webkit-scrollbar-track,
    #channelModal .inline-table-container::-webkit-scrollbar-track {
      background: transparent;
    }

    #channelModal .channel-editor-body::-webkit-scrollbar-thumb,
    #channelModal .inline-table-container::-webkit-scrollbar-thumb {
      background: rgba(100, 116, 139, 0.35);
      border-radius: 999px;
    }

    #channelModal .channel-editor-body::-webkit-scrollbar-thumb:hover,
    #channelModal .inline-table-container::-webkit-scrollbar-thumb:hover {
      background: rgba(100, 116, 139, 0.55);
    }

    #channelModal .channel-editor-body::-webkit-scrollbar-button,
    #channelModal .inline-table-container::-webkit-scrollbar-button {
      display: none;
      width: 0;
      height: 0;
    }

    .channel-editor-group {
      margin: 0;
    }

    .channel-editor-group--primary {
      display: grid;
      grid-template-columns: minmax(0, 1fr) minmax(320px, max-content);
      column-gap: 20px;
      row-gap: 2px;
      align-items: start;
    }

    .channel-editor-group--primary .channel-editor-primary-row {
      display: contents;
    }

    .channel-editor-primary-field {
      display: flex;
      align-items: center;
      gap: 6px;
      min-width: 0;
    }

    .channel-editor-primary-field--name,
    .channel-editor-primary-field--type {
      align-self: center;
    }

    .channel-editor-primary-field--type,
    .channel-editor-primary-field--mode {
      justify-content: flex-start;
    }

    .channel-editor-primary-field--transforms {
      flex-direction: column;
      align-items: flex-start;
      gap: 4px;
    }

    .channel-editor-inline-group {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      min-width: 0;
    }

    .channel-editor-primary-field--name .channel-editor-input {
      flex: 1 1 auto;
      min-width: 0;
    }

    .channel-editor-inline-label {
      display: inline-flex;
      align-items: center;
      margin: 0;
      white-space: nowrap;
    }

    .channel-editor-inline-label--muted {
      font-size: 13px;
      color: var(--neutral-700);
      font-weight: 600;
    }

    .channel-editor-radio-group {
      display: flex;
      align-items: center;
      gap: 5px;
      flex-wrap: wrap;
      min-width: 0;
    }

    .channel-editor-radio-option {
      display: inline-flex;
      align-items: center;
      gap: 4px;
      cursor: pointer;
      font-size: 13px;
      min-width: 0;
    }

    .channel-editor-radio-option-copy {
      min-width: 0;
    }

    .channel-editor-radio-option-copy--with-hint {
      display: inline-flex;
      align-items: baseline;
      gap: 4px;
      flex-wrap: wrap;
    }

    .channel-editor-radio-option-text {
      white-space: nowrap;
    }

    .channel-editor-radio-hint {
      font-size: 12px;
      color: var(--neutral-500);
      line-height: 1.2;
      white-space: normal;
    }

    .channel-editor-section-stack {
      display: flex;
      flex-direction: column;
      gap: 4px;
      min-width: 0;
      flex: 1 1 360px;
    }

    .channel-editor-section-header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 4px 12px;
      flex-wrap: wrap;
      margin-bottom: 0;
    }

    .channel-editor-section-title {
      margin: 0;
      display: flex;
      align-items: center;
      flex-wrap: wrap;
      gap: 6px;
      min-width: 0;
    }

    .channel-editor-section-meta {
      margin: 0;
      font-weight: 500;
      white-space: nowrap;
    }

    .channel-editor-exact-url-hint {
      font-weight: 400;
      line-height: 1.35;
      white-space: normal;
    }

    .channel-editor-strategy-row {
      display: flex;
      align-items: center;
      gap: 8px;
      flex-wrap: wrap;
      min-width: 0;
    }

    .channel-editor-section-title--key {
      flex-wrap: nowrap;
      overflow-x: auto;
      scrollbar-width: none;
    }

    .channel-editor-section-title--key::-webkit-scrollbar {
      display: none;
    }

    .channel-editor-inline-strategy {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      min-width: 0;
      flex: 0 0 auto;
    }

    .channel-editor-section-actions {
      display: flex;
      align-items: center;
      justify-content: flex-end;
      gap: 4px;
      flex-wrap: wrap;
      min-width: 0;
      flex: 0 1 auto;
    }

    .channel-editor-section-actions--keys,
    .channel-editor-section-actions--models {
      gap: 6px;
    }

    .channel-editor-action-row {
      display: flex;
      align-items: center;
      gap: 4px;
      flex-wrap: wrap;
      min-width: 0;
    }

    .channel-editor-action-btn,
    .channel-editor-section-actions .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 4px;
      min-width: 0;
      white-space: nowrap;
    }

    .channel-editor-footer {
      display: flex;
      align-items: center;
      gap: 12px;
      flex-wrap: wrap;
      margin-top: auto;
    }

    .channel-editor-checkbox-label {
      margin: 0;
      display: inline-flex;
      align-items: center;
      gap: 8px;
    }

    .channel-editor-checkbox-label[hidden] {
      display: none !important;
    }

    .channel-editor-footer-fields {
      display: flex;
      align-items: center;
      gap: 12px;
      flex-wrap: wrap;
      min-width: 0;
    }

    .channel-editor-inline-field {
      display: flex;
      align-items: center;
      gap: 6px;
      min-width: 0;
    }

    .channel-editor-inline-field[hidden] {
      display: none !important;
    }

    .channel-editor-inline-field--scheduled-model {
      flex: 0 1 auto;
    }

    .channel-editor-scheduled-model-control {
      width: 184px;
      min-width: 184px;
      max-width: 184px;
    }

    .channel-editor-scheduled-model-control .filter-select:disabled {
      color: var(--neutral-400);
    }

    .channel-editor-scheduled-model-control .filter-select {
      width: 100%;
    }

    .channel-editor-inline-field-input {
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }

    .channel-editor-footer-actions {
      margin-left: auto;
      display: flex;
      justify-content: flex-end;
      gap: 10px;
      min-width: 0;
    }

    .channel-editor-group--footer {
      flex: 0 0 auto;
      padding: 8px 0 2px;
      margin: 0;
      border-top: 1px solid var(--neutral-200);
    }

    #channelModal .channel-editor-input {
      padding: 6px 8px;
      border-width: 1px;
      border-radius: 8px;
      font-size: 14px;
    }

    #channelModal .inline-table-container.tall {
      --channel-model-visible-rows: 8;
      --channel-editor-table-row-height: 36px;
      --channel-editor-table-header-height: 38px;
      min-height: 0;
      max-height: calc(var(--channel-editor-table-header-height) + (var(--channel-model-visible-rows) * var(--channel-editor-table-row-height)));
    }

    #channelModal .inline-table th {
      padding: 4px 8px;
      line-height: 1.2;
    }

    #channelModal .inline-table td {
      padding: 3px 6px;
    }

    .channel-editor-footer-btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 6px;
    }

    .channel-editor-footer-btn svg {
      flex: 0 0 auto;
    }

    .filter-label {
      font-size: 13px;
      font-weight: 600;
      color: var(--neutral-700);
    }

    .filter-info,
    .filter-info * {
      color: var(--neutral-700);
      font-weight: 500;
    }

    .channel-hover-clear-btn:hover {
      background: var(--neutral-100) !important;
    }

    .channel-hover-key-toggle-btn:hover {
      background: var(--neutral-50) !important;
      border-color: var(--neutral-400) !important;
    }

    .channel-hover-modal-close-btn:hover {
      background: var(--neutral-200) !important;
    }

    .channel-modal-close-btn {
      width: 28px;
      height: 28px;
      padding: 0;
      border-radius: 999px;
      background: var(--neutral-100);
      color: var(--neutral-600);
    }

    .table-container {
      background: rgba(255, 255, 255, 0.97);
      border-color: rgba(148, 163, 184, 0.18);
      box-shadow: 0 8px 24px rgba(15, 23, 42, 0.04);
    }

    /* ===== 渠道表格布局 ===== */
    .channel-table {
      table-layout: fixed;
    }

    .channel-table thead th,
    .channel-table td {
      font-size: 13px;
      line-height: 1.35;
      vertical-align: middle;
      box-sizing: border-box;
    }

    .channel-table thead th {
      height: 44px;
      padding: 8px 10px;
      white-space: nowrap;
      user-select: none;
      text-align: center;
      background: #eff1f7;
      color: var(--neutral-900);
      font-size: 13px;
      font-weight: 700;
      border-bottom: 1px solid #d9e0e7;
    }

    .channel-table td {
      padding: 6px 10px;
      color: var(--neutral-800);
      border-bottom: 1px solid #e3e8ee;
    }

    .channel-table td.ch-col-priority,
    .channel-table td.ch-col-duration,
    .channel-table td.ch-col-usage,
    .channel-table td.ch-col-cost,
    .channel-table td.ch-col-last-success {
      text-align: center;
    }

    .channel-table .ch-col-enabled {
      width: 76px;
      min-width: 76px;
      max-width: 76px;
      white-space: nowrap;
      text-align: center;
    }


    .channel-table tbody tr.channel-table-row,
    .channel-table tbody tr.channel-table-row > td {
      height: 90px;
    }

    .channel-table tbody tr {
      transition: background 0.15s ease;
      background: rgba(255, 255, 255, 0.98);
    }

    .channel-table tbody tr:nth-child(odd) {
      background: #ffffff;
    }

    .channel-table tbody tr:nth-child(even) {
      background: #f8fafc;
    }

    .channel-table tbody tr:last-child td {
      border-bottom: none;
    }

    .channel-table tbody tr:hover {
      background: #f0ece5;
    }

    /* 列宽定义 */
    .ch-col-checkbox {
      width: 32px;
      min-width: 32px;
      max-width: 32px;
      text-align: center;
      box-sizing: border-box;
    }

    .ch-col-name {
      width: 480px;
      min-width: 480px;
      max-width: 480px;
    }

    .ch-col-priority {
      width: 90px;
      min-width: 90px;
      max-width: 90px;
      white-space: normal;
      text-align: center;
    }

    .ch-priority-stack {
      display: flex;
      flex-direction: column;
      align-items: stretch;
      justify-content: center;
      width: max-content;
      max-width: 100%;
      margin: 0 auto;
      gap: 2px;
      line-height: 1.15;
    }

    .ch-priority-row {
      display: flex;
      align-items: center;
      justify-content: center;
      width: 100%;
      gap: 4px;
      min-width: 0;
      line-height: 1.15;
    }

    .ch-priority-editor-wrap {
      display: inline-block;
      max-width: 100%;
    }

    .ch-priority-editor {
      display: inline-flex;
      align-items: center;
      width: 56px;
      height: 30px;
      border: 1px solid var(--neutral-300);
      border-radius: 8px;
      background: #ffffff;
      overflow: hidden;
      box-shadow: inset 0 1px 2px rgba(15, 23, 42, 0.04);
    }

    .ch-priority-editor-wrap.is-saving {
      opacity: 0.65;
      pointer-events: none;
    }

    .ch-priority-input {
      width: 56px;
      height: 30px;
      border: 0;
      background: #ffffff;
      color: var(--neutral-900);
      font-size: 13px;
      font-weight: 700;
      line-height: 30px;
      text-align: center;
      font-variant-numeric: tabular-nums;
      appearance: textfield;
      -moz-appearance: textfield;
    }

    .ch-priority-input::-webkit-outer-spin-button,
    .ch-priority-input::-webkit-inner-spin-button {
      margin: 0;
      -webkit-appearance: none;
    }

    .ch-priority-input:focus {
      outline: 2px solid rgba(59, 130, 246, 0.22);
      outline-offset: -2px;
    }

    .ch-priority-input.is-dirty {
      background: #fffbeb;
    }

    .ch-priority-label {
      color: var(--neutral-600);
      font-size: 13px;
      font-weight: 500;
      white-space: nowrap;
      text-align: left;
      flex: 0 0 auto;
    }

    .ch-priority-value {
      margin-left: auto;
      text-align: right;
      font-size: 13px;
      font-weight: 600;
      font-variant-numeric: tabular-nums;
      white-space: nowrap;
    }

    .ch-priority-base-value {
      color: var(--neutral-600);
    }

    .ch-priority-stale {
      color: var(--neutral-400);
      text-decoration: line-through;
      text-decoration-thickness: 1px;
    }

    .ch-priority-health-good {
      color: var(--success-600);
    }

    .ch-priority-health-bad {
      color: var(--error-600);
    }

    .ch-col-duration {
      width: 184px;
      min-width: 184px;
      max-width: 184px;
      white-space: normal;
      text-align: center;
    }

    .ch-col-usage {
      width: 100px;
      line-height: 1.35;
      text-align: center;
    }

    .ch-col-cost {
      width: 70px;
      min-width: 70px;
      max-width: 70px;
      white-space: nowrap;
      text-align: center;
    }

    .ch-col-last-success {
      width: 156px;
      min-width: 156px;
      max-width: 156px;
      white-space: normal;
      text-align: center;
    }

    .ch-last-status {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 3px;
      min-width: 0;
      color: var(--neutral-700);
      font-size: 12px;
      line-height: 1.25;
    }

    .ch-last-status--ok {
      color: var(--success-700);
      font-weight: 650;
    }

    .ch-last-status--empty {
      color: var(--neutral-500);
      font-weight: 600;
    }

    .ch-last-request {
      display: flex;
      align-items: center;
      gap: 6px;
      flex-wrap: nowrap;
      position: relative;
      padding: 4px 8px;
      border: 1px solid var(--error-200);
      border-radius: 6px;
      background: #fff7f7;
      color: var(--error-700);
      font-size: 12px;
      line-height: 1.25;
    }

    .ch-last-request__state {
      flex: 0 0 auto;
      color: var(--neutral-500);
      font-weight: 800;
    }

    .ch-last-request__time {
      flex: 0 0 auto;
      color: var(--neutral-500);
      font-weight: 650;
    }

    .ch-last-request__detail {
      position: relative;
      flex: 0 0 auto;
      min-width: 0;
      color: var(--error-700);
    }

    .ch-last-request__detail[open] {
      flex: 0 0 auto;
      order: 0;
    }

    .ch-last-request__detail summary {
      cursor: pointer;
      color: var(--neutral-400);
      font-size: 11px;
      font-weight: 700;
      white-space: nowrap;
    }

    .ch-last-request__panel {
      position: absolute;
      top: calc(100% + 6px);
      left: 0;
      z-index: 30;
      width: min(420px, calc(100vw - 48px));
      padding: 8px;
      border: 1px solid var(--error-200);
      border-radius: 8px;
      background: #fff;
      box-shadow: 0 12px 28px rgba(15, 23, 42, 0.16);
    }

    .ch-last-request__detail pre {
      box-sizing: border-box;
      max-height: 160px;
      width: 100%;
      margin: 0;
      padding: 8px;
      overflow: auto;
      border: 1px solid var(--error-200);
      border-radius: 6px;
      background: #fff;
      color: var(--error-800);
      font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
      font-size: 11px;
      line-height: 1.35;
      white-space: pre-wrap;
      word-break: break-word;
    }

    .ch-last-request__copy {
      display: inline-flex;
      align-items: center;
      flex: 0 0 auto;
      margin-top: 6px;
      padding: 1px 7px;
      border: 1px solid var(--error-200);
      border-radius: 5px;
      background: #fff;
      color: var(--error-700);
      font-size: 11px;
      font-weight: 700;
      line-height: 1.45;
      cursor: pointer;
      white-space: nowrap;
    }

    .ch-last-request__copy:hover {
      border-color: var(--error-300);
      color: var(--error-800);
    }

    .ch-col-actions {
      width: 136px;
      min-width: 136px;
      max-width: 136px;
      position: relative;
      white-space: nowrap;
      text-align: right;
    }

    .ch-actions-stack {
      display: flex;
      align-items: center;
      justify-content: flex-end;
      width: 100%;
      min-height: 32px;
    }

    .ch-action-statuses {
      position: absolute;
      top: 8px;
      right: 8px;
      display: flex;
      justify-content: flex-end;
      width: 100%;
      pointer-events: none;
    }

    .ch-action-statuses:empty {
      display: none;
    }

    .channel-enable-switch {
      position: relative;
      display: inline-flex;
      align-items: center;
      width: 42px;
      height: 24px;
      padding: 0;
      border: 1px solid transparent;
      border-radius: 999px;
      cursor: pointer;
      transition: background-color 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
    }

    .channel-enable-switch:focus-visible {
      outline: none;
      box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.22);
    }

    .channel-enable-switch__knob {
      position: absolute;
      top: 2px;
      left: 2px;
      width: 18px;
      height: 18px;
      border-radius: 999px;
      background: #ffffff;
      box-shadow: 0 1px 3px rgba(15, 23, 42, 0.24);
      transition: transform 0.18s ease;
    }

    .channel-enable-switch--on {
      background: #22c55e;
      border-color: #16a34a;
    }

    .channel-enable-switch--on .channel-enable-switch__knob {
      transform: translateX(18px);
    }

    .channel-enable-switch--off {
      background: #cbd5e1;
      border-color: #94a3b8;
    }

    /* 渠道名称行 */
    .ch-name-cell {
      position: relative;
      display: block;
      width: 100%;
      min-width: 0;
      padding-right: 52px;
    }

    .ch-name-line {
      display: flex;
      align-items: center;
      gap: 8px;
      width: 100%;
      min-width: 0;
      font-size: 13px;
      line-height: 1.3;
    }

    .ch-name-main {
      display: flex;
      align-items: center;
      gap: 4px;
      min-width: 0;
      flex: 1 1 auto;
    }

    .ch-name-statuses {
      margin-left: auto;
      display: inline-flex;
      align-items: center;
      gap: 6px;
      flex: 0 0 auto;
      white-space: nowrap;
    }

    .ch-name-line strong {
      flex: 0 1 auto;
      min-width: 0;
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
      color: var(--neutral-900);
      font-size: 13px;
    }

    .ch-url-line {
      color: var(--neutral-500);
      font-size: 13px;
      font-weight: 500;
      max-width: 100%;
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
      margin-top: 1px;
    }

    .ch-refresh-result-slot {
      margin-top: 5px;
      max-width: 100%;
    }

    .ch-refresh-result-slot:empty {
      display: none;
    }

    .ch-last-request-slot {
      margin-top: 5px;
      max-width: 100%;
    }

    .ch-last-request-slot:empty {
      display: none;
    }

    .ch-last-request-slot--desktop {
      display: block;
    }

    .ch-last-request-slot--mobile {
      display: none;
    }

    .ch-name-cell .ch-last-request-slot--desktop .ch-last-request {
      width: fit-content;
      max-width: 100%;
    }

    .channel-refresh-result {
      display: inline-flex;
      align-items: center;
      max-width: 100%;
      gap: 6px;
      padding: 3px 7px;
      border: 1px solid var(--neutral-200);
      border-radius: 6px;
      background: var(--neutral-50);
      font-size: 12px;
      line-height: 1.3;
      color: var(--neutral-700);
      vertical-align: top;
    }

    .channel-refresh-result--processing {
      border-color: #bfdbfe;
      background: #eff6ff;
      color: #1d4ed8;
    }

    .channel-refresh-result--updated {
      border-color: #bbf7d0;
      background: #f0fdf4;
      color: #15803d;
    }

    .channel-refresh-result--unchanged {
      border-color: #e2e8f0;
      background: #f8fafc;
      color: #475569;
    }

    .channel-refresh-result--failed {
      display: block;
      width: min(100%, 420px);
      border-color: #fecaca;
      background: #fef2f2;
      color: #b91c1c;
    }

    .channel-refresh-result__line {
      display: flex;
      align-items: center;
      gap: 6px;
      min-width: 0;
      flex-wrap: wrap;
    }

    .channel-refresh-result__status {
      flex: 0 0 auto;
      font-weight: 700;
      white-space: nowrap;
    }

    .channel-refresh-result__summary {
      min-width: 0;
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
    }

    .channel-refresh-result--failed .channel-refresh-result__summary {
      flex: 1 1 140px;
    }

    .channel-refresh-result__detail {
      flex: 0 0 auto;
      min-width: 0;
    }

    .channel-refresh-result__detail summary {
      cursor: pointer;
      color: #991b1b;
      font-weight: 600;
      list-style: none;
      white-space: nowrap;
    }

    .channel-refresh-result__detail summary::-webkit-details-marker {
      display: none;
    }

    .channel-refresh-result__detail pre {
      margin: 6px 0 0;
      max-height: 240px;
      overflow: auto;
      padding: 8px;
      border-radius: 6px;
      background: rgba(255, 255, 255, 0.75);
      border: 1px solid #fecaca;
      color: #7f1d1d;
      font-family: 'Monaco', 'Menlo', 'Courier New', monospace;
      font-size: 12px;
      line-height: 1.5;
      white-space: pre-wrap;
      word-break: break-word;
    }

    .channel-refresh-result-action {
      flex: 0 0 auto;
      padding: 1px 6px;
      border: 1px solid rgba(185, 28, 28, 0.26);
      border-radius: 5px;
      background: rgba(255, 255, 255, 0.72);
      color: #991b1b;
      font-size: 12px;
      line-height: 1.4;
      cursor: pointer;
      white-space: nowrap;
    }

    .channel-refresh-result-action:hover {
      background: #ffffff;
      border-color: rgba(185, 28, 28, 0.45);
    }

    .ch-timing {
      display: flex;
      flex-direction: column;
      align-items: stretch;
      width: max-content;
      max-width: 100%;
      margin: 0 auto;
      gap: 2px;
      line-height: 1.15;
    }

    .ch-timing-row,
    .ch-usage-row {
      display: flex;
      align-items: center;
      justify-content: flex-start;
      width: auto;
      gap: 6px;
      min-width: 0;
      line-height: 1.15;
    }

    .ch-timing-label,
    .ch-usage-label {
      color: var(--neutral-600);
      font-size: 13px;
      font-weight: 500;
      white-space: nowrap;
      text-align: left;
      flex: 0 0 auto;
    }

    .ch-timing-value,
    .ch-usage-value {
      margin-left: 0;
      text-align: right;
      font-size: 13px;
      font-weight: 600;
      font-variant-numeric: tabular-nums;
      white-space: nowrap;
    }

    .ch-cell-placeholder {
      color: var(--neutral-400);
    }

    .ch-usage-list {
      display: flex;
      flex-direction: column;
      align-items: stretch;
      width: max-content;
      max-width: 100%;
      margin: 0 auto;
      gap: 2px;
    }

    /* 模型文本 */
    .ch-models-text {
      display: -webkit-box;
      -webkit-line-clamp: 2;
      line-clamp: 2;
      -webkit-box-orient: vertical;
      overflow: hidden;
      text-overflow: ellipsis;
      word-break: break-all;
      font-size: 13px;
      color: var(--neutral-700);
      line-height: 1.35;
    }

    /* 操作按钮组 - 横向排列 */
    .ch-action-group {
      display: inline-flex;
      flex-wrap: nowrap;
      gap: 4px;
      align-items: center;
    }

    .ch-action-group .btn-icon {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 28px;
      height: 28px;
      padding: 0;
      line-height: 0;
      white-space: nowrap;
    }

    .ch-action-group .btn-icon.btn-danger {
      color: var(--error-600);
    }

    .ch-action-group .btn-icon.btn-danger:hover {
      color: var(--error-700);
      border-color: var(--error-400);
      background: var(--error-50);
    }

    .channel-table-selection-toggle {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 100%;
      gap: 0;
    }

    .channel-table-selection-toggle #visibleSelectionToggleText {
      display: none;
    }

    .channel-table-selection-toggle #visibleSelectionCheckbox {
      width: 16px;
      height: 16px;
      margin: 0;
    }

    /* 行状态 */
    .channel-table-row.channel-card-cooldown {
      position: static;
      border-color: inherit !important;
    }

    .channel-table tbody tr.channel-card-cooldown {
      background: linear-gradient(135deg, #fff7ed 0%, #fffbeb 100%);
    }

    .channel-table tbody tr.channel-card-cooldown:hover {
      background: linear-gradient(135deg, #ffedd5 0%, #fef9c3 100%);
    }

    .channel-table-row.channel-card-cooldown::before {
      content: none;
      display: none;
    }

    .channel-table-row.channel-card-cooldown > td {
      background: transparent;
    }

    .channel-table-row.channel-card-cooldown:hover > td {
      background: transparent;
    }

    /* 健康指示器 - 表格内微调 */
    .channel-table .health-indicator {
      margin-top: 2px;
    }

    .channel-card-top-row {
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .channel-card-status {
      flex-shrink: 0;
      font-size: 0.875rem;
      color: var(--neutral-600);
      white-space: nowrap;
    }

    .channel-card-bottom-row {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-top: 8px;
      padding-top: 8px;
      border-top: 1px solid var(--neutral-200);
      flex-wrap: wrap;
    }

    .channel-card-bottom-row>.channel-actions {
      margin-left: auto;
    }

    .channel-stats-inline {
      display: flex;
      align-items: center;
      gap: 6px;
      flex-wrap: wrap;
    }

    /* 表格/图表视图切换按钮 */
    .view-toggle-group {
      display: flex;
      gap: 4px;
      background: var(--neutral-100);
      padding: 4px;
      border-radius: 8px;
    }

    .view-toggle-btn {
      display: flex;
      align-items: center;
      gap: 6px;
      padding: 6px 12px;
      border: none;
      background: transparent;
      color: var(--neutral-600);
      font-size: 13px;
      font-weight: 500;
      border-radius: 6px;
      cursor: pointer;
      transition: all 0.2s ease;
    }

    .view-toggle-btn:hover {
      color: var(--neutral-800);
      background: var(--neutral-200);
    }

    .view-toggle-btn.active {
      background: var(--white);
      color: var(--primary-600);
      box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    }

    .view-toggle-btn svg {
      width: 16px;
      height: 16px;
    }

    /* 图表网格布局 */
    .charts-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 24px;
      padding: 8px 0;
    }

    @media (max-width: 768px) {
      .charts-grid {
        grid-template-columns: 1fr;
      }
    }

    /* 图表卡片 */
    .chart-card {
      background: var(--white);
      border: 1px solid var(--neutral-200);
      border-radius: 12px;
      padding: 16px;
    }

    .chart-title {
      font-size: 14px;
      font-weight: 600;
      color: var(--neutral-700);
      margin: 0 0 12px 0;
      text-align: center;
    }

    /* 饼图容器 */
    .pie-chart-container {
      width: 100%;
      height: 280px;
    }

    /* Drag and Drop for Keys */
    .draggable-key-row {
      cursor: move;
      transition: background-color 0.2s;
    }

    .draggable-key-row.dragging {
      opacity: 0.5;
      background-color: var(--neutral-100);
    }

    .draggable-key-row.drag-over {
      border-top: 2px solid var(--primary-500) !important;
    }

    /* 健康状态指示器 */
    .health-indicator {
      display: flex;
      align-items: center;
      gap: 6px;
      margin-top: 4px;
      flex-wrap: nowrap;
      min-width: 0;
    }

    .health-track {
      display: grid;
      grid-template-columns: repeat(48, 6px);
      gap: 1px;
      width: 335px;
      min-width: 335px;
      max-width: 335px;
      flex: 0 0 335px;
    }

    .health-block {
      width: 100%;
      height: 12px;
      border-radius: 1px;
      transition: transform 0.2s ease, box-shadow 0.2s ease;
      position: relative;
    }

    .health-block:hover {
      transform: none;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
      z-index: 10;
    }

    .health-block.healthy {
      background: #22c55e;
    }

    .health-block.warning {
      background: #f59e0b;
    }

    .health-block.critical {
      background: #ef4444;
    }

    .health-block.unknown {
      background: #d1d5db;
    }

    .health-rate {
      margin-left: 0;
      font-size: 12px;
      font-weight: 500;
      white-space: nowrap;
      font-variant-numeric: tabular-nums;
    }

    .channel-toolbar-actions {
      flex: none;
      display: flex;
      gap: 8px;
      align-items: center;
      flex-wrap: wrap;
      justify-content: flex-end;
    }

    .channels-filter-controls .filter-group,
    .trend-filter-controls .filter-group {
      flex: 0 1 auto;
    }

    .trend-filter-controls > .filter-actions--page {
      margin-left: auto;
    }

    .channel-filter-summary {
      margin-left: auto;
      display: flex;
      align-items: center;
      gap: 12px;
      flex-wrap: wrap;
    }

    .channel-filter-summary .filter-info {
      margin-left: 0;
    }

    /* 分页控件居中 */
    .logs-pagination-card .pagination-container {
      display: flex;
      justify-content: center;
      align-items: center;
    }

    .logs-pagination-card .pagination-controls {
      justify-content: center;
    }

    .pagination-page-size-control {
      display: inline-flex;
      align-items: center;
      gap: var(--space-1);
      white-space: nowrap;
      font-size: var(--text-sm);
      font-weight: var(--font-normal);
      color: var(--neutral-700);
      font-variant-numeric: tabular-nums;
    }

    .pagination-page-size-control select.logs-jump-input {
      width: 64px;
      padding-right: 4px;
      cursor: pointer;
    }

    .logs-pagination-card .logs-pagination-controls {
      gap: var(--space-1);
      flex-wrap: wrap;
    }

    .logs-pagination-card .logs-pagination-controls .btn-sm {
      padding: 2px;
      gap: 4px;
      font-size: var(--text-sm);
    }

    .logs-pagination-card .logs-pagination-controls svg {
      width: 14px;
      height: 14px;
    }

    .logs-pagination-card .logs-pagination-info {
      margin: 0 var(--space-2);
      display: inline-flex;
      align-items: center;
      gap: var(--space-1);
      flex-wrap: wrap;
      justify-content: center;
      font-size: var(--text-sm);
      font-weight: var(--font-normal);
      color: var(--neutral-700);
      font-variant-numeric: tabular-nums;
    }

    .logs-pagination-card .logs-pagination-info #channels_current_page,
    .logs-pagination-card .logs-pagination-info #channels_total_pages {
      display: inline-block;
      min-width: 3ch;
      text-align: center;
      font-weight: var(--font-semibold);
      color: var(--neutral-900);
    }

    .logs-pagination-card .logs-pagination-separator {
      margin-left: var(--space-1);
      color: var(--neutral-400);
    }

    .logs-pagination-card .logs-jump-input {
      width: 84px;
      padding: 4px 8px;
      border: 1px solid var(--neutral-300);
      border-radius: 4px;
      text-align: center;
      font-size: var(--text-sm);
      color: var(--neutral-900);
      background: rgba(255, 255, 255, 0.9);
      color-scheme: light;
      -webkit-text-fill-color: var(--neutral-900);
      transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
    }

    .logs-pagination-card .logs-jump-input:focus {
      outline: none;
      border-color: var(--primary-500);
      box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
      background: white;
    }

    .logs-pagination-card .logs-jump-input::placeholder {
      color: var(--neutral-400);
    }

    .channel-selection-toggle {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 0;
      border: none;
      border-radius: 0;
      background: transparent;
      color: var(--neutral-700);
      font-size: var(--text-sm);
      font-weight: 600;
      line-height: 1;
      cursor: pointer;
      user-select: none;
      transition: all var(--duration-fast);
    }

    .channel-selection-toggle:hover {
      color: var(--neutral-900);
    }

    .channel-selection-toggle.is-disabled {
      opacity: 0.55;
      cursor: not-allowed;
      pointer-events: none;
    }

    .channel-selection-toggle span {
      white-space: nowrap;
    }

    .channel-test-inline-hint {
      margin-left: 8px;
    }

    .channel-test-textarea {
      min-height: 80px;
      resize: vertical;
    }

    .channel-test-checkbox-label {
      display: flex;
      align-items: center;
      gap: 8px;
      cursor: pointer;
    }

    .channel-test-checkbox-label .control-checkbox {
      flex: 0 0 auto;
    }

    .channel-test-concurrency-input {
      width: 150px;
    }

    .channel-batch-progress {
      margin-top: 16px;
      padding: 16px;
      background: var(--neutral-50);
      border: 1px solid var(--neutral-200);
      border-radius: 8px;
    }

    .channel-batch-progress-header {
      display: flex;
      justify-content: space-between;
      margin-bottom: 8px;
    }

    .channel-batch-progress-title {
      color: var(--neutral-700);
      font-weight: 600;
    }

    .channel-batch-progress-counter,
    .channel-batch-progress-status {
      color: var(--neutral-600);
    }

    .channel-batch-progress-track {
      width: 100%;
      height: 8px;
      overflow: hidden;
      background: var(--neutral-200);
      border-radius: 4px;
    }

    .channel-batch-progress-bar {
      width: 0;
      height: 100%;
      background: linear-gradient(90deg, var(--primary-500), var(--primary-600));
      transition: width 0.3s;
    }

    .channel-batch-progress-status {
      margin-top: 8px;
      font-size: 13px;
    }

    .channel-import-modal-body {
      padding: 5px;
    }

    .channel-export-modal-body {
      padding: 15px;
    }

    .channel-import-hint {
      color: var(--neutral-500);
      font-size: 13px;
      font-weight: 400;
    }

    .channel-import-textarea,
    .channel-export-preview {
      min-height: 150px;
      resize: vertical;
      font-size: 13px;
      font-family: 'Monaco', 'Menlo', 'Courier New', monospace;
    }

    .channel-import-textarea {
      min-height: 200px;
    }

    .channel-import-info {
      margin-bottom: 16px;
      padding: 12px;
      color: var(--neutral-700);
      font-size: 13px;
      background: var(--info-50);
      border: 1px solid var(--info-500);
      border-radius: 6px;
    }

    .channel-import-info--compact {
      padding: 2px;
    }

    .channel-import-info-row {
      display: flex;
      align-items: flex-start;
      gap: 8px;
    }

    .channel-import-info-icon {
      flex-shrink: 0;
      margin-top: 2px;
    }

    .channel-import-info-list {
      margin: 6px 0 0;
      padding-left: 16px;
      line-height: 1.6;
    }

    .channel-import-code {
      padding: 2px 4px;
      background: rgba(0, 0, 0, 0.05);
      border-radius: 3px;
    }

    .channel-import-preview {
      min-height: 44px;
      margin-bottom: 2px;
    }

    .channel-import-preview-content {
      padding: 12px;
      color: var(--success-600);
      background: var(--success-50);
      border: 1px solid var(--success-500);
      border-radius: 6px;
    }

    .channel-import-preview-row {
      display: flex;
      align-items: center;
      gap: 8px;
      font-weight: 600;
    }

    .channel-export-options {
      display: flex;
      gap: 20px;
      margin-top: 8px;
    }

    .channel-export-option {
      display: flex;
      align-items: center;
      gap: 6px;
      cursor: pointer;
    }

    .channel-export-actions {
      gap: 8px;
    }

    .channel-sort-modal {
      max-height: 85vh;
      overflow: hidden;
    }

    .channel-sort-modal-body {
      flex: 1;
      display: flex;
      flex-direction: column;
      padding: 20px;
      overflow: hidden;
    }

    .channel-sort-list {
      flex: 1;
      padding: 12px;
      overflow-y: auto;
      background: var(--neutral-50);
      border: 1px solid var(--neutral-200);
      border-radius: 8px;
    }

    .channel-sort-actions {
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      margin-top: 0;
      padding-top: 16px;
    }

    .channel-sort-hint {
      display: flex;
      align-items: center;
      gap: 8px;
      color: var(--neutral-600);
      font-size: 12px;
    }

    .channel-sort-hint-icon {
      flex-shrink: 0;
      color: var(--info-500);
    }

    .channel-sort-action-buttons {
      display: flex;
      gap: 12px;
    }

    .modal-inline-input {
      background: rgba(255, 255, 255, 0.9);
      color: var(--neutral-900);
      color-scheme: light;
      backdrop-filter: blur(8px);
      transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
    }

    .modal-inline-input:focus {
      outline: none;
      border-color: var(--primary-500) !important;
      box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
      background: white;
    }

    .modal-inline-input::placeholder {
      color: var(--neutral-400);
    }

    .modal-inline-select {
      background: rgba(255, 255, 255, 0.9);
      color: var(--neutral-900);
      color-scheme: light;
      -webkit-text-fill-color: var(--neutral-900);
      backdrop-filter: blur(8px);
    }

    .modal-inline-select option {
      color: var(--neutral-900);
      background: white;
    }

    .inline-url-col-select {
      width: 70px;
    }

    .inline-url-table th {
      padding: 6px 5px;
    }

    .inline-url-table td {
      padding: 4px 4px;
    }

    .inline-url-col-url {
      width: auto;
      min-width: 0;
    }

    .inline-url-col-actions {
      width: 96px;
      white-space: nowrap;
    }

    .inline-url-col-status {
      width: 72px;
      white-space: nowrap;
      text-align: center;
    }

    .redirect-row {
      border-bottom: 1px solid var(--neutral-200);
    }

    .redirect-col-select,
    .redirect-col-model,
    .redirect-col-target,
    .redirect-col-actions {
      padding: 4px 10px;
    }

    .redirect-col-actions {
      text-align: center;
    }

    .redirect-row-select {
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .redirect-row-checkbox {
      width: 16px;
      height: 16px;
    }

    .redirect-row-index {
      color: var(--neutral-600);
      font-size: 13px;
      font-weight: 500;
    }

    .redirect-model-field {
      display: flex;
      align-items: center;
      gap: 4px;
    }

    .redirect-model-field .modal-inline-input,
    .redirect-col-target .modal-inline-input {
      width: 100%;
      padding: 3px 6px;
      border: 1px solid var(--neutral-300);
      border-radius: 6px;
      font-size: 13px;
      font-family: 'Monaco', 'Menlo', 'Courier New', monospace;
    }

    .redirect-model-field .redirect-from-input {
      flex: 1 1 auto;
      min-width: 0;
    }

    .redirect-lowercase-btn,
    .redirect-delete-btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 0;
      color: var(--neutral-500);
      background: white;
      cursor: pointer;
      transition: all 0.2s;
    }

    .redirect-lowercase-btn {
      width: 22px;
      height: 22px;
      flex-shrink: 0;
      border: 1px solid var(--neutral-300);
      border-radius: 4px;
    }

    .redirect-delete-btn {
      width: 24px;
      height: 24px;
      border: 1px solid var(--neutral-200);
      border-radius: 6px;
    }

    .redirect-lowercase-btn:hover {
      background: var(--primary-50);
      border-color: var(--primary-500);
      color: var(--primary-600);
    }

    .redirect-delete-btn:hover {
      background: var(--error-50);
      border-color: var(--error-500);
    }

    .redirect-empty-cell {
      padding: 20px;
      color: var(--neutral-500);
      text-align: center;
    }

    .sort-item {
      margin-bottom: 8px;
      padding: 12px 16px;
      background: white;
      border: 1px solid var(--neutral-300);
      border-radius: 8px;
      cursor: move;
      transition: all 0.2s;
    }

    .sort-item-body,
    .sort-item-main,
    .sort-item-meta,
    .test-result-header,
    .response-section-header {
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .sort-item-body,
    .response-section-header {
      justify-content: space-between;
      gap: 12px;
    }

    .sort-item-main {
      flex: 1;
      gap: 12px;
      min-width: 0;
    }

    .sort-item-handle {
      color: var(--neutral-400);
      flex-shrink: 0;
    }

    .sort-item-name {
      color: var(--neutral-900);
      font-weight: 600;
    }

    .sort-item-priority-label {
      color: var(--neutral-500);
      font-size: 13px;
    }

    .sort-item-priority-label {
      color: var(--neutral-600);
    }

    .sort-item-meta {
      gap: 8px;
      flex-wrap: wrap;
    }

    .sort-item-status-badge {
      display: inline-flex;
      align-items: center;
      padding: 2px 8px;
      font-size: 12px;
      font-weight: 500;
      border-radius: 4px;
    }

    .sort-item-status-badge--disabled {
      background: var(--neutral-200);
      color: var(--neutral-600);
    }

    .sort-item-status-badge--cooldown {
      background: var(--error-100);
      color: var(--error-600);
    }

    .sort-item-status-badge--normal {
      background: var(--success-100);
      color: var(--success-600);
    }

    .sort-item.is-dragging {
      opacity: 0.5;
    }

    .sort-item.is-drop-before {
      border-top: 2px solid var(--primary-500);
    }

    .sort-item.is-drop-after {
      border-bottom: 2px solid var(--primary-500);
    }

    .sort-list-empty {
      padding: 40px;
      color: var(--neutral-500);
      text-align: center;
    }

    .test-result-header-icon {
      font-size: 18px;
    }

    .response-section-title {
      margin: 0;
    }

    .batch-fail-item {
      margin: 4px 0;
    }

    .batch-test-fail-list {
      margin: 8px 0;
      padding-left: 20px;
    }

    .batch-test-fail-title {
      margin-top: 12px;
      color: var(--error-600);
    }

    .batch-test-fail-note {
      margin-top: 8px;
      color: var(--error-600);
    }

    .batch-test-success-note {
      color: var(--success-600);
    }

    .inline-url-col-latency {
      width: 60px;
      white-space: nowrap;
      text-align: center;
    }

    .inline-url-col-requests {
      width: 68px;
      white-space: nowrap;
      text-align: center;
    }

    .inline-url-header {
      display: flex;
      align-items: center;
      gap: 4px;
      flex-wrap: wrap;
    }

    .inline-url-header > span:first-child {
      white-space: nowrap;
    }

    .inline-url-header-hint {
      margin: 0;
      font-weight: 400;
      font-size: 12px;
      line-height: 1.35;
    }

    .channel-duplicate-hint {
      margin-top: 6px;
      padding: 7px 10px;
      border: 1px solid var(--warning-400);
      border-radius: 6px;
      background: var(--warning-50);
      color: var(--warning-600);
      font-size: 12px;
      line-height: 1.45;
    }

    .channel-duplicate-hint[hidden] {
      display: none !important;
    }

    .inline-url-cell-center {
      padding: 6px 6px !important;
      text-align: center;
      white-space: nowrap;
    }

    .inline-url-cell-metric {
      font-family: Monaco, Menlo, monospace;
      font-size: 12px;
      color: var(--neutral-600);
    }

    .inline-url-actions {
      display: flex;
      justify-content: center;
      gap: 6px;
    }

    .inline-url-status-placeholder {
      color: var(--neutral-400);
      font-size: 12px;
    }

    .inline-url-status-badge {
      display: inline-flex;
      align-items: center;
      gap: 3px;
      padding: 2px 6px;
      border-radius: 10px;
      font-size: 11px;
      font-weight: 500;
      line-height: 1.2;
    }

    .inline-url-status-badge--ok {
      background: #DCFCE7;
      color: #16A34A;
    }

    .inline-url-status-badge--cooldown {
      background: #FEE2E2;
      color: #DC2626;
    }

    .inline-url-status-badge--unknown {
      background: var(--neutral-100);
      color: var(--neutral-500);
    }

    .inline-url-status-dot {
      width: 6px;
      height: 6px;
      border-radius: 50%;
      flex: 0 0 auto;
    }

    .inline-url-status-dot--ok {
      background: #16A34A;
    }

    .inline-url-status-dot--cooldown {
      background: #DC2626;
    }

    .inline-url-status-dot--unknown {
      background: var(--neutral-400);
    }

    .inline-url-status-badge--disabled {
      background: #FEF3C7;
      color: #D97706;
    }

    .inline-url-status-dot--disabled {
      background: #D97706;
    }

    .inline-url-toggle-btn {
      border: none;
      border-radius: 4px;
      padding: 3px 6px;
      cursor: pointer;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      transition: opacity 0.15s;
    }

    .inline-url-toggle-btn:hover {
      opacity: 0.8;
    }

    .inline-url-toggle-btn:disabled {
      opacity: 0.4;
      cursor: not-allowed;
    }

    .inline-url-toggle-btn--enabled {
      background: #DCFCE7;
      color: #16A34A;
    }

    .inline-url-toggle-btn--disabled {
      background: #FEE2E2;
      color: #DC2626;
    }

    .model-select {
      color: var(--neutral-900);
      background: rgba(255, 255, 255, 0.9);
      color-scheme: light;
      -webkit-text-fill-color: var(--neutral-900);
    }

    .model-select option {
      color: var(--neutral-900);
      background: white;
    }

    .channel-batch-float {
      position: fixed;
      left: 50%;
      bottom: 20px;
      transform: translate(-50%, 14px);
      opacity: 0;
      pointer-events: none;
      transition: opacity 0.2s ease, transform 0.2s ease;
      z-index: 110;
      max-width: calc(100vw - 32px);
    }

    .channel-batch-float.is-visible {
      opacity: 1;
      transform: translate(-50%, 0);
      pointer-events: auto;
    }

    .channel-batch-float__content {
      display: flex;
      align-items: center;
      gap: 10px;
      padding: 14px 24px;
      border: 1.5px solid var(--neutral-200);
      border-radius: var(--radius-xl);
      background: #ffffff;
      box-shadow: var(--shadow-xl);
    }

    .channel-batch-float__header {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      flex-shrink: 0;
      min-width: 0;
    }

    .channel-batch-selection {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      flex-shrink: 0;
    }

    .channel-batch-count-badge {
      width: 26px;
      height: 26px;
      border-radius: var(--radius-full);
      background: var(--primary-500);
      color: #fff;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-size: 0.85rem;
      font-weight: 700;
      line-height: 1;
      flex-shrink: 0;
    }

    .channel-batch-selection-meta {
      display: flex;
      flex-direction: column;
      gap: 1px;
      min-width: 0;
    }

    .channel-batch-summary {
      color: var(--neutral-800);
      font-weight: 600;
      white-space: nowrap;
      font-size: var(--text-sm);
      line-height: 1.2;
    }

    .channel-batch-divider {
      width: 1px;
      height: 28px;
      background: var(--neutral-200);
    }

    .channel-batch-actions {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      min-width: 0;
    }

    .channel-batch-action {
      border-radius: var(--radius-base);
      border: 1px solid var(--neutral-200);
      background: var(--white);
      color: var(--neutral-700);
      font-size: var(--text-sm);
      font-weight: 600;
      padding: 0 14px;
      min-height: 34px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 6px;
      flex-shrink: 0;
      box-shadow: none;
      transition: all var(--duration-fast);
    }

    .channel-batch-action__icon {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 16px;
      height: 16px;
      line-height: 1;
    }

    .channel-batch-action:hover {
      border-color: var(--neutral-300);
      background: var(--neutral-50);
    }

    .channel-batch-action:disabled {
      opacity: 0.45;
      cursor: not-allowed;
      box-shadow: none;
    }

    .channel-batch-action--enable {
      background: var(--primary-500);
      border-color: var(--primary-500);
      color: #fff;
      box-shadow: 0 1px 3px rgba(37, 99, 235, 0.3);
    }

    .channel-batch-action--enable:hover {
      background: var(--primary-600);
      border-color: var(--primary-600);
    }

    .channel-batch-action--disable {
      color: #dc2626;
      background: #fef2f2;
      border-color: #fecaca;
    }

    .channel-batch-action--disable:hover {
      background: #fee2e2;
      border-color: #fca5a5;
    }

    .channel-batch-action--delete {
      color: #fff;
      background: #dc2626;
      border-color: #dc2626;
      box-shadow: 0 1px 3px rgba(220, 38, 38, 0.28);
    }

    .channel-batch-action--delete:hover {
      background: #b91c1c;
      border-color: #b91c1c;
    }

    .channel-batch-action--refresh {
      color: var(--neutral-700);
      background: var(--white);
      border-color: var(--neutral-200);
    }

    .channel-batch-close {
      margin-left: 2px;
      width: 28px;
      height: 28px;
      border-radius: var(--radius-sm);
      border: none;
      background: transparent;
      color: var(--neutral-400);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      flex-shrink: 0;
    }

    .channel-batch-close:hover {
      background: var(--neutral-100);
      color: var(--neutral-600);
    }

    .channel-batch-close:disabled {
      opacity: 0.5;
      cursor: not-allowed;
    }

    @media (max-width: 768px) {
      .channel-page-hero {
        gap: 10px;
      }

      .content-area > header .glass-card {
        padding: var(--space-4) !important;
      }

      .channel-page-hero .page-subtitle {
        font-size: var(--text-sm);
        line-height: 1.5;
      }

      .channel-page-actions {
        width: 100%;
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 8px;
      }

      .channel-page-action-btn {
        width: 100%;
        padding: 6px 8px;
        font-size: var(--text-xs);
        min-height: 36px;
        white-space: nowrap;
      }

      .channels-filter-controls .filter-label {
        font-size: 0.72rem;
        font-weight: 500;
        color: var(--neutral-600);
      }

      .channels-filter-controls .filter-select {
        font-size: 0.8rem;
        padding: 6px 10px;
      }

      .channels-filter-controls .channel-search-filter-group {
        order: 3;
        grid-column: auto;
      }

      .channels-filter-controls .channel-model-filter-group {
        order: 4;
      }

      .channel-search-control {
        display: flex;
        align-items: center;
        width: 100%;
        min-width: 0;
      }

      .channel-search-control .filter-combobox-wrapper {
        width: 100%;
        min-width: 0;
        max-width: none;
      }

      .channel-filter-summary #clearSearchBtn {
        width: auto;
        min-width: 0;
        flex: 0 0 auto;
        font-size: 0.8rem;
        padding: 6px 10px;
        white-space: nowrap;
      }

      .channel-filter-summary .channel-filter-action-btn {
        font-size: 0.8rem;
        padding: 6px 10px;
      }

      .channel-editor-modal {
        width: min(100%, calc(100vw - 16px));
        max-width: none;
        margin: 8px;
        padding: 16px;
        min-height: calc(100vh - 16px);
        max-height: calc(100vh - 16px);
        font-size: 14px;
      }

      .channel-editor-form {
        gap: 12px;
      }

      .channel-editor-body {
        gap: 12px;
        flex: none;
        min-height: auto;
        overflow: visible;
        scrollbar-gutter: auto;
      }

      .channel-editor-group--primary {
        display: block;
      }

      .channel-editor-group--primary .channel-editor-primary-row {
        display: grid;
        grid-template-columns: 1fr;
        gap: 12px;
      }

      .channel-editor-group--primary .channel-editor-primary-row + .channel-editor-primary-row {
        margin-top: 12px;
      }

      .channel-editor-primary-field {
        flex-direction: row;
        align-items: center;
        gap: 6px;
      }

      .channel-editor-primary-field--type,
      .channel-editor-primary-field--mode,
      .channel-editor-primary-field--transforms {
        align-items: flex-start;
      }

      .channel-editor-inline-group {
        width: 100%;
      }

      .channel-editor-inline-label {
        white-space: nowrap;
        flex: 0 0 auto;
      }

      .channel-editor-primary-field .channel-editor-input {
        flex: 1 1 auto;
        min-width: 0;
      }

      .channel-editor-radio-group,
      .channel-editor-footer-fields {
        width: 100%;
      }

      .channel-editor-primary-field--type .channel-editor-radio-group,
      .channel-editor-primary-field--mode .channel-editor-radio-group,
      .channel-editor-radio-group--strategy {
        width: auto;
        flex: 1 1 auto;
        flex-direction: row;
        flex-wrap: nowrap;
        overflow-x: auto;
        scrollbar-width: none;
      }

      .channel-editor-primary-field--type .channel-editor-radio-group::-webkit-scrollbar,
      .channel-editor-primary-field--mode .channel-editor-radio-group::-webkit-scrollbar,
      .channel-editor-radio-group--strategy::-webkit-scrollbar,
      .channel-editor-section-actions::-webkit-scrollbar,
      .channel-editor-section-actions .channel-editor-action-row::-webkit-scrollbar {
        display: none;
      }

      .channel-editor-radio-option {
        flex: 0 0 auto;
        justify-content: flex-start;
      }

      .channel-editor-radio-option-text {
        white-space: nowrap;
      }

      .channel-editor-section-header {
        flex-direction: column;
        align-items: stretch;
      }

      .channel-editor-section-header--inline {
        flex-direction: row;
        align-items: center;
        flex-wrap: nowrap;
        gap: 8px;
      }

      .channel-editor-section-header--inline .channel-editor-section-title {
        width: auto;
        flex: 1 1 auto;
        min-width: 0;
        flex-wrap: nowrap;
        overflow: hidden;
      }

      .channel-editor-section-header--inline .channel-editor-section-actions {
        flex: 0 0 auto;
        width: auto;
      }

      .channel-editor-section-title,
      .channel-editor-section-stack,
      .channel-editor-strategy-row {
        width: 100%;
      }

      .channel-editor-section-stack {
        flex: none;
      }

      .channel-editor-section-actions {
        flex: none;
      }

      .channel-editor-strategy-row {
        flex-direction: column;
        align-items: stretch;
        gap: 8px;
      }

      .channel-editor-strategy-row {
        flex-direction: row;
        align-items: center;
        flex-wrap: nowrap;
        gap: 8px;
      }

      .channel-editor-section-actions {
        width: 100%;
        justify-content: flex-start;
        flex-wrap: nowrap;
        overflow-x: auto;
      }

      .channel-editor-section-actions .channel-editor-action-row {
        width: auto;
        flex: 0 0 auto;
        flex-wrap: nowrap;
        overflow-x: auto;
      }

      .channel-editor-section-actions .btn,
      .channel-editor-section-actions .channel-hover-key-toggle-btn,
      .channel-editor-section-actions .channel-editor-action-row .btn {
        flex: 0 0 auto;
      }

      .channel-editor-section-actions--keys .channel-hover-key-toggle-btn {
        align-self: center;
      }

      .channel-editor-footer {
        display: grid;
        grid-template-columns: auto minmax(0, 1fr);
        align-items: center;
        gap: 10px 12px;
        padding-top: 12px;
        border-top: 1px solid var(--neutral-200);
      }

      #channelModal .channel-editor-checkbox-label {
        grid-column: 1;
        grid-row: 1;
        width: auto;
        align-self: center;
        white-space: nowrap;
        flex-shrink: 0;
      }

      .channel-editor-footer-fields {
        grid-column: 1 / -1;
        grid-row: 2;
        width: 100%;
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 8px 12px;
      }

      .channel-editor-inline-field {
        display: grid;
        grid-template-columns: auto minmax(0, 1fr);
        align-items: center;
        justify-content: stretch;
        gap: 8px;
      }

      .channel-editor-inline-field-input {
        justify-content: flex-start;
        gap: 4px;
      }

      .channel-editor-inline-field > .form-input,
      .channel-editor-inline-field-input {
        margin-left: 0;
        width: auto;
        min-width: 0;
      }

      .channel-editor-inline-field-input .form-input {
        margin-left: 0;
      }

      .channel-editor-inline-field > .form-input,
      .channel-editor-inline-field-input .form-input {
        width: 100% !important;
        min-width: 0;
      }

      #channelModal .channel-editor-footer-actions {
        grid-column: 2;
        grid-row: 1;
        width: auto;
        margin-left: 0;
        gap: 8px;
        align-self: center;
      }

      #channelModal.modal,
      #channelModal .channel-editor-modal {
        backdrop-filter: none;
      }

      #channelModal .channel-editor-modal {
        overflow-x: hidden;
        overflow-y: auto;
      }

      #channelForm.channel-editor-form {
        min-height: 0;
        padding-bottom: 220px;
        overflow: visible;
      }

      #channelModal .channel-editor-footer {
        position: fixed;
        left: 24px;
        right: 24px;
        bottom: 24px;
        z-index: 120;
        margin-top: 0;
        padding: 10px 12px 0;
        border: 1px solid var(--neutral-200);
        border-radius: 18px;
        background: rgba(255, 255, 255, 0.98);
        box-shadow: 0 -8px 20px rgba(15, 23, 42, 0.08);
      }

      #channelModal .channel-editor-group--footer {
        position: static;
        margin: 0;
        padding: 0;
        background: transparent;
        box-shadow: none;
        border-top: none;
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
      }

      .channel-editor-footer-actions .btn {
        flex: 0 0 auto;
        min-width: 84px;
        padding: 9px 14px;
      }

      .channel-table-container {
        overflow-x: visible;
        border: none;
        background: transparent;
        box-shadow: none;
        padding: 0;
      }

      .channel-table {
        width: 100%;
        table-layout: auto;
        border-collapse: separate;
        border-spacing: 0;
      }

      .channel-table thead {
        display: block;
        margin-bottom: 8px;
      }

      .channel-table thead tr {
        display: block;
      }

      .channel-table thead th:not(.ch-col-checkbox) {
        display: none;
      }

      .channel-table thead th.ch-col-checkbox {
        display: block;
        width: 100% !important;
        min-width: 0 !important;
        max-width: none !important;
        padding: 0;
        border: none;
        background: transparent;
        text-align: left;
      }

      .channel-table-selection-toggle {
        justify-content: flex-start;
        gap: 8px;
      }

      .channel-table-selection-toggle #visibleSelectionToggleText {
        display: inline;
      }

      .channel-table tbody {
        display: grid;
        gap: 12px;
      }

      .channel-table tbody tr,
      .channel-table tbody tr.channel-table-row,
      .channel-table tbody tr.channel-table-row > td {
        height: auto;
      }

      .channel-table tbody tr {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 10px 12px;
        padding: 14px;
        border: 1px solid rgba(148, 163, 184, 0.22);
        border-radius: 16px;
        background: rgba(255, 255, 255, 0.98);
        box-shadow: 0 8px 24px rgba(15, 23, 42, 0.06);
        position: relative;
      }

      .channel-table tbody td {
        display: block;
        width: auto !important;
        min-width: 0 !important;
        max-width: none !important;
        height: auto;
        padding: 0;
        border: none;
        text-align: left !important;
      }

      .channel-table td[data-mobile-label]::before {
        content: attr(data-mobile-label);
        display: block;
        margin-bottom: 6px;
        color: var(--neutral-500);
        font-size: 12px;
        font-weight: 700;
        letter-spacing: 0.02em;
      }

      .channel-table .ch-col-checkbox {
        position: absolute;
        top: 14px;
        right: 14px;
        width: auto !important;
        text-align: right;
        z-index: 1;
      }

      .channel-table .ch-col-checkbox input {
        width: 18px;
        height: 18px;
        margin: 0;
      }

      .channel-table .ch-col-name,
      .channel-table .ch-col-models,
      .channel-table .ch-col-actions {
        grid-column: 1 / -1;
      }

      .channel-table .ch-col-priority {
        order: 10;
      }

      .channel-table .ch-col-cost {
        order: 12;
        grid-column: 1 / -1;
      }

      .channel-table .ch-col-last-success {
        order: 13;
        grid-column: 1 / -1;
      }

      .channel-table .ch-col-duration {
        order: 20;
      }

      .channel-table .ch-col-usage {
        order: 21;
      }

      .channel-table .ch-col-enabled {
        order: 11;
      }

      .channel-table .ch-col-actions {
        order: 30;
      }

      .channel-table .ch-col-name {
        padding-right: 0;
      }

      .channel-table .ch-col-priority,
      .channel-table .ch-col-duration,
      .channel-table .ch-col-usage,
      .channel-table .ch-col-cost,
      .channel-table .ch-col-last-success,
      .channel-table .ch-col-enabled {
        background: rgba(248, 250, 252, 0.9);
        border: 1px solid var(--neutral-200);
        border-radius: 12px;
        padding: 10px 12px;
      }

      .channel-table .ch-col-priority,
      .channel-table .ch-col-cost,
      .channel-table .ch-col-last-success,
      .channel-table .ch-col-enabled {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
      }

      .channel-table .ch-col-priority::before,
      .channel-table .ch-col-cost::before,
      .channel-table .ch-col-last-success::before,
      .channel-table .ch-col-enabled::before {
        margin-bottom: 0;
        flex: 0 0 auto;
      }

      .channel-table .ch-col-priority .ch-priority-stack,
      .channel-table .ch-col-cost .cost-stack {
        margin-left: auto;
      }

      .channel-table .ch-col-priority .ch-priority-editor-wrap {
        flex: 0 0 auto;
      }

      .channel-table .ch-col-last-success .ch-last-status {
        margin-left: 0;
        align-items: flex-end;
        max-width: min(100%, 420px);
      }

      .channel-table .ch-col-last-success .ch-last-request-slot {
        display: flex;
        justify-content: flex-end;
        min-width: 0;
        max-width: min(65%, 420px);
        margin-top: 0;
        margin-left: auto;
      }

      .channel-table .ch-last-request-slot--desktop {
        display: none;
      }

      .channel-table .ch-last-request-slot--mobile {
        display: flex;
      }

      .channel-table .ch-col-last-success .ch-last-request {
        max-width: 100%;
        min-width: 0;
      }

      .channel-table .ch-col-priority .ch-priority-stack {
        width: auto;
        min-width: 0;
      }

      .channel-table .ch-col-actions {
        display: flex;
        flex-direction: column;
        align-items: center;
        margin-top: 2px;
        padding-top: 10px;
        border-top: 1px solid var(--neutral-200);
      }

      .channel-table td.ch-col-actions::before {
        content: none;
        display: none;
      }

      .inline-key-table .inline-key-row {
        height: auto !important;
      }

      .inline-url-table tbody .mobile-inline-row {
        grid-template-columns: 36px minmax(0, 1fr) auto auto;
        align-items: center;
        gap: 8px 4px;
      }

      .inline-key-table tbody .mobile-inline-row {
        grid-template-columns: 36px minmax(0, 1fr) auto auto;
        align-items: center;
        padding: 10px 12px;
        gap: 6px 8px;
      }

      .inline-url-table tbody .mobile-inline-row td.inline-url-col-select,
      .inline-key-table tbody .mobile-inline-row td.inline-key-col-select {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 6px;
        grid-column: 1;
        grid-row: 1;
      }

      .inline-url-table tbody .mobile-inline-row td.inline-url-col-url {
        order: 2;
        grid-column: 2;
        grid-row: 1;
        display: flex;
        align-items: center;
        min-width: 0;
      }

      .inline-url-table tbody .mobile-inline-row td.inline-url-col-status {
        order: 10;
        grid-column: 2;
        grid-row: 2;
        display: flex;
        align-items: center;
        gap: 0;
        justify-content: flex-start;
        min-width: 0;
      }

      .inline-url-table tbody .mobile-inline-row td.inline-url-col-latency {
        order: 11;
        grid-column: 3;
        grid-row: 2;
        display: flex;
        align-items: center;
        gap: 0;
        justify-content: flex-end;
        min-width: 0;
        text-align: right !important;
      }

      .inline-url-table tbody .mobile-inline-row td.inline-url-col-requests {
        order: 12;
        grid-column: 4;
        grid-row: 2;
        display: flex;
        align-items: center;
        gap: 0;
        justify-content: flex-end;
        min-width: 0;
        text-align: right !important;
      }

      .inline-url-table tbody .mobile-inline-row td.inline-url-col-latency,
      .inline-url-table tbody .mobile-inline-row td.inline-url-col-requests {
        min-width: 0;
      }

      .inline-url-table tbody .mobile-inline-row td.inline-url-col-actions {
        order: 3;
        grid-column: 3;
        grid-row: 1;
        display: flex;
        align-items: center;
        justify-content: flex-end;
        padding-top: 0;
        border-top: none;
        text-align: right !important;
      }

      .inline-url-table tbody .mobile-inline-row td.inline-url-col-toggle {
        order: 4;
        grid-column: 4;
        grid-row: 1;
        display: flex;
        align-items: center;
        justify-content: center;
        padding-top: 0;
        border-top: none;
      }

      .inline-url-table tbody .mobile-inline-row td.inline-url-col-url::before,
      .inline-url-table tbody .mobile-inline-row td.inline-url-col-status::before,
      .inline-url-table tbody .mobile-inline-row td.inline-url-col-latency::before,
      .inline-url-table tbody .mobile-inline-row td.inline-url-col-requests::before,
      .inline-url-table tbody .mobile-inline-row td.inline-url-col-actions::before,
      .inline-url-table tbody .mobile-inline-row td.inline-url-col-toggle::before {
        content: none;
        display: none;
      }

      .inline-url-table tbody .mobile-inline-row td.inline-url-col-status .inline-url-status-badge {
        padding: 0;
        background: transparent;
        font-size: 0;
        line-height: 0;
        gap: 0;
      }

      .inline-url-table .inline-url-actions {
        justify-content: flex-end;
        flex-wrap: nowrap;
        overflow-x: auto;
        margin-left: auto;
      }

      .inline-key-table tbody .mobile-inline-row td.inline-key-col-key {
        order: 2;
        grid-column: 2 / 3;
        grid-row: 1;
        display: flex;
        align-items: center;
        min-width: 0;
      }

      .inline-key-table tbody .mobile-inline-row td.inline-key-col-status {
        order: 4;
        grid-column: 4;
        grid-row: 1;
        display: flex;
        align-items: center;
        gap: 6px;
        justify-content: flex-end;
        white-space: nowrap;
        min-width: 0;
        text-align: right !important;
      }

      .inline-key-table tbody .mobile-inline-row td.inline-key-col-actions {
        order: 3;
        grid-column: 3;
        grid-row: 1;
        display: flex;
        align-items: center;
        justify-content: flex-end;
        padding-top: 0;
        border-top: none;
        text-align: right !important;
      }

      .inline-key-table tbody .mobile-inline-row td.inline-key-col-key::before,
      .inline-key-table tbody .mobile-inline-row td.inline-key-col-status::before,
      .inline-key-table tbody .mobile-inline-row td.inline-key-col-actions::before {
        content: none;
        display: none;
      }

      .inline-key-table .inline-key-actions {
        justify-content: flex-end;
        flex-wrap: nowrap;
        overflow-x: auto;
        margin-left: auto;
      }

      .redirect-model-table tbody .mobile-inline-row {
        grid-template-columns: 36px minmax(0, 1fr) auto;
        align-items: center;
        gap: 8px 12px;
      }

      .redirect-model-table .mobile-inline-row .redirect-col-select {
        grid-column: 1;
        grid-row: 1;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 6px;
      }

      .redirect-model-table .mobile-inline-row .redirect-col-model {
        order: 2;
        grid-column: 2 / 4;
        grid-row: 1;
        min-width: 0;
      }

      .redirect-model-table .mobile-inline-row .redirect-col-target {
        order: 3;
        grid-column: 2 / 3;
        grid-row: 2;
        display: block;
        min-width: 0;
      }

      .redirect-model-table .mobile-inline-row .redirect-col-actions {
        order: 10;
        grid-column: 3;
        grid-row: 2;
        justify-content: flex-end;
        padding-top: 0;
        border-top: none;
        text-align: right !important;
      }

      .inline-url-table .mobile-inline-row td[data-mobile-label]::before,
      .inline-key-table .mobile-inline-row td[data-mobile-label]::before,
      .redirect-model-table .mobile-inline-row td[data-mobile-label]::before {
        display: inline-flex;
        width: auto;
        margin: 0 8px 0 0;
        flex: 0 0 auto;
        white-space: nowrap;
      }

      .inline-url-table .mobile-inline-row .inline-url-col-url,
      .inline-key-table .mobile-inline-row .inline-key-col-key,
      .inline-key-table .mobile-inline-row .inline-key-col-status,
      .redirect-model-table .mobile-inline-row .redirect-col-model,
      .redirect-model-table .mobile-inline-row .redirect-col-target,
      .inline-url-table .mobile-inline-row .inline-url-col-actions,
      .inline-key-table .mobile-inline-row .inline-key-col-actions,
      .redirect-model-table .mobile-inline-row .redirect-col-actions {
        display: flex;
        align-items: center;
        gap: 8px;
      }

      .redirect-model-table .mobile-inline-row td.redirect-col-model[data-mobile-label]::before,
      .redirect-model-table .mobile-inline-row td.redirect-col-target[data-mobile-label]::before,
      .redirect-model-table .mobile-inline-row td.redirect-col-actions[data-mobile-label]::before {
        content: none;
        display: none;
      }

      .inline-url-table .mobile-inline-row .inline-url-col-url .modal-inline-input,
      .inline-key-table .mobile-inline-row .inline-key-col-key .modal-inline-input,
      .redirect-model-table .mobile-inline-row .redirect-col-target .modal-inline-input {
        display: block;
        width: 100% !important;
        min-width: 0;
      }

      .redirect-model-table .mobile-inline-row .redirect-col-model > div {
        flex: 1 1 auto;
        min-width: 0;
      }

      .redirect-model-table .mobile-inline-row .redirect-col-model .redirect-from-input {
        flex: 1 1 auto;
        min-width: 0;
      }

      .inline-url-table .mobile-inline-row .inline-url-col-actions .inline-url-actions,
      .inline-key-table .mobile-inline-row .inline-key-col-actions .inline-key-actions,
      .redirect-model-table .mobile-inline-row .redirect-col-actions .redirect-delete-btn {
        margin-left: auto;
      }

      .channel-table td.ch-mobile-empty {
        display: none;
      }

      .channel-table .ch-name-line {
        flex-wrap: wrap;
        align-items: flex-start;
        gap: 6px;
      }

      .channel-table .ch-name-statuses {
        margin-left: 0;
        width: 100%;
      }

      .channel-table .ch-url-line {
        white-space: normal;
        overflow: visible;
        text-overflow: unset;
        word-break: break-all;
      }

      .channel-table .channel-refresh-result {
        width: 100%;
      }

      .channel-table .channel-refresh-result__summary {
        white-space: normal;
      }

      .channel-table .ch-models-text {
        -webkit-line-clamp: 3;
        line-clamp: 3;
        word-break: break-word;
      }

      .channel-table .ch-action-group {
        display: flex;
        flex-wrap: nowrap;
        gap: 6px;
        overflow-x: auto;
        padding-bottom: 2px;
        justify-content: center;
        margin: 0 auto;
        max-width: 100%;
      }

      .channel-table .ch-actions-stack {
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        gap: 6px;
        min-height: 0;
        padding-top: 0;
      }

      .channel-table .ch-action-statuses {
        position: static;
        justify-content: center;
        pointer-events: auto;
      }

      .channel-table .ch-action-group::-webkit-scrollbar {
        display: none;
      }

      .channel-table .ch-action-group .btn-icon {
        flex: 0 0 auto;
        width: 32px;
        height: 32px;
        padding: 0;
      }

      .channel-table .health-indicator {
        max-width: 100%;
        overflow: hidden;
      }

      .channel-table .health-track {
        width: min(100%, 335px);
        min-width: 0;
        flex: 1 1 auto;
      }

      .channel-filter-summary {
        order: 5;
        width: 100%;
        display: grid;
        grid-template-columns: minmax(0, 1fr) auto;
        gap: 8px;
        align-items: center;
      }

      .channel-filter-summary .filter-info {
        width: auto;
        min-width: 0;
        margin: 0;
        text-align: left;
      }

      .channel-toolbar-actions {
        justify-content: flex-end;
        flex-wrap: nowrap;
      }

      .channel-filter-summary .btn {
        width: auto;
        min-width: 0;
        white-space: nowrap;
      }

      .channel-selection-toggle {
        width: auto;
        justify-content: flex-start;
      }

      /* 移动端分页控件样式 */
      .logs-pagination-card .pagination-controls {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        gap: 6px;
      }

      .logs-pagination-card .logs-pagination-info {
        width: 100%;
        margin: 0;
        order: 3;
        justify-content: center;
      }

      .logs-pagination-card .logs-pagination-separator {
        display: none;
      }

      .pagination-page-size-control {
        order: 4;
        width: 100%;
        justify-content: center;
        margin-top: 4px;
      }

      .channel-batch-float {
        width: min(320px, calc(100vw - 16px));
        max-width: calc(100vw - 16px);
        bottom: 10px;
      }

      .channel-batch-float__content {
        position: relative;
        flex-direction: column;
        gap: 8px;
        align-items: stretch;
        padding: 12px 12px 10px;
        border-radius: var(--radius-lg);
      }

      .channel-batch-float__header {
        width: 100%;
        min-width: 0;
        padding-right: 34px;
      }

      .channel-batch-selection {
        width: 100%;
        min-width: 0;
      }

      .channel-batch-count-badge {
        width: 24px;
        height: 24px;
        font-size: 0.8rem;
      }

      .channel-batch-summary {
        font-size: 0.85rem;
      }

      .channel-batch-divider {
        display: none;
      }

      .channel-batch-actions {
        width: 100%;
        align-self: stretch;
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 8px;
      }

      .channel-batch-action {
        width: 100%;
        min-width: 0;
        min-height: 40px;
        padding: 8px 6px;
        font-size: 0.75rem;
        white-space: nowrap;
        text-align: center;
        line-height: 1.2;
      }

      .channel-batch-close {
        position: absolute;
        top: 10px;
        right: 10px;
        margin-left: 0;
        width: 26px;
        height: 26px;
      }
    }

    @media (max-width: 480px) {
      .channel-table tbody tr {
        gap: 8px 10px;
        padding: 12px;
      }
    }

    /* ============================================================
     * 自定义请求规则（高级）模态框
     * ============================================================ */
    .custom-rules-modal {
      max-width: 760px;
      width: 92%;
    }

    .custom-rules-tabs {
      display: flex;
      gap: 4px;
      border-bottom: 1px solid var(--border-color, #e2e8f0);
      margin-bottom: 12px;
    }

    .custom-rules-tab-button {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      background: transparent;
      border: none;
      border-bottom: 2px solid transparent;
      padding: 8px 14px;
      cursor: pointer;
      color: var(--text-600, #475569);
      font-size: 0.9rem;
      transition: color 0.15s, border-color 0.15s;
    }

    .custom-rules-tab-button:hover {
      color: var(--primary-600, #2563eb);
    }

    .custom-rules-tab-button.active {
      color: var(--primary-600, #2563eb);
      border-bottom-color: var(--primary-600, #2563eb);
      font-weight: 600;
    }

    .custom-rules-tab-count {
      font-size: 0.8rem;
      color: var(--text-500, #64748b);
    }

    .custom-rules-help-icon {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 18px;
      height: 18px;
      border-radius: 50%;
      border: 1px solid currentColor;
      font-size: 0.72rem;
      font-weight: 600;
      line-height: 1;
      cursor: help;
      opacity: 0.6;
      transition: opacity 0.15s;
    }

    .custom-rules-help-icon:hover {
      opacity: 1;
    }

    .custom-rules-help-popup {
      position: relative;
      background: var(--info-50, #eff6ff);
      border: 1px solid var(--info-200, #bfdbfe);
      border-radius: 6px;
      padding: 12px 14px;
      margin-bottom: 12px;
      font-size: 0.82rem;
    }

    .custom-rules-help-popup pre {
      margin: 0 0 8px 0;
      white-space: pre-wrap;
      word-break: break-word;
      font-family: inherit;
      font-size: 0.82rem;
      line-height: 1.55;
      color: var(--text-700, #334155);
    }

    .custom-rules-panel {
      display: flex;
      flex-direction: column;
      gap: 8px;
    }

    .custom-rules-panel.hidden {
      display: none;
    }

    .custom-rules-list {
      display: flex;
      flex-direction: column;
      gap: 6px;
      max-height: 360px;
      overflow-y: auto;
      padding-right: 4px;
    }

    .custom-rules-empty {
      color: var(--text-500, #64748b);
      font-size: 0.85rem;
      padding: 18px 8px;
      text-align: center;
      border: 1px dashed var(--border-color, #e2e8f0);
      border-radius: 6px;
    }

    .custom-rules-row {
      display: grid;
      grid-template-columns: 110px 1fr 1.4fr 36px;
      gap: 6px;
      align-items: center;
    }

    .custom-rules-row .form-input {
      min-width: 0;
    }

    .custom-rules-value-disabled {
      background: var(--bg-disabled, #f1f5f9);
      color: var(--text-400, #94a3b8);
      cursor: not-allowed;
    }

    .custom-rules-remove-btn {
      padding: 6px 0;
      font-size: 1rem;
      line-height: 1;
      min-width: 36px;
    }

    .custom-rules-add-btn {
      align-self: flex-start;
      font-size: 0.85rem;
    }

    .custom-rules-error {
      background: var(--error-50, #fef2f2);
      color: var(--error-700, #b91c1c);
      border: 1px solid var(--error-200, #fecaca);
      border-radius: 6px;
      padding: 8px 12px;
      font-size: 0.82rem;
      line-height: 1.55;
      margin-bottom: 10px;
    }

    .custom-rules-anyrouter-hint {
      background: var(--info-50, #eff6ff);
      color: var(--info-700, #1d4ed8);
      border: 1px solid var(--info-200, #bfdbfe);
      border-radius: 6px;
      padding: 8px 12px;
      font-size: 0.82rem;
      line-height: 1.55;
      margin-bottom: 10px;
    }

    .custom-rules-anyrouter-hint-title {
      font-weight: 600;
      margin-bottom: 4px;
    }

    .custom-rules-anyrouter-hint-list {
      margin: 0;
      padding-left: 18px;
    }

    .custom-rules-anyrouter-hint-list li {
      margin-bottom: 2px;
    }

    .custom-rules-footer {
      display: flex;
      justify-content: flex-end;
      gap: 8px;
      margin-top: 12px;
    }

    @media (max-width: 640px) {
      .custom-rules-modal .modal-title {
        font-size: 1rem;
      }
      .custom-rules-tab-button {
        font-size: 0.8rem;
        padding: 6px 10px;
      }
      .custom-rules-tab-count {
        font-size: 0.72rem;
      }
      .custom-rules-modal .form-input {
        font-size: 0.85rem;
        padding: 6px 10px;
      }
      .custom-rules-modal select.form-input {
        font-size: 0.85rem;
      }
      .custom-rules-help-popup,
      .custom-rules-help-popup pre {
        font-size: 0.75rem;
      }
      .custom-rules-empty {
        font-size: 0.78rem;
      }
      .custom-rules-add-btn,
      .custom-rules-footer .btn {
        font-size: 0.82rem;
        padding: 6px 14px;
      }
      .custom-rules-row {
        grid-template-columns: 1fr 1fr;
        grid-template-areas:
          "action remove"
          "primary primary"
          "value value";
        gap: 6px;
      }
      .custom-rules-row .custom-rules-action { grid-area: action; }
      .custom-rules-row .custom-rules-primary { grid-area: primary; }
      .custom-rules-row .custom-rules-value { grid-area: value; }
      .custom-rules-row .custom-rules-remove-btn { grid-area: remove; justify-self: end; }
    }